package com.itqf.utils;


public class StrUtils {

	/**
	 * 判断字符串为null
	 * @param content 判断的字符串
	 * @return null true  非null false
	 */
	public static boolean isEmpty(String content){

		if (content == null || content.length() == 0)
		{
			return true;
		}
		return false;
	}


}
